Graphing Linear Inequalities

Which of the following equations match the given graph?

• y ≤ -3/4 x + 3
• y ≥ -3/4 x + 3
• y < -3/4 x + 3
• y > -3/4 x + 3

Tags

CCSS.HSA.REI.D.12

Which of the following equations match the given graph?

• y ≥ 2/5x + 1
• y ≥ -2/5x + 1
• y≤  2/5x + 1
• y ≥ -2/5x - 1

Tags

CCSS.HSA.REI.D.12

Which inequality describes this graph...

• y < 3x - 2

• y > 3x + 2

• y < 3x + 2

• y > 3x -2

Tags

CCSS.HSA.REI.D.12

Which graph best represents the following inequality?

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Tags

CCSS.HSA.REI.D.12

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Tags

CCSS.HSA.REI.D.12

How can I tell if an inequality will have a solid boundary line?

• It has an equal sign.

• The symbol is greater than.

• The symbol has "or equal to."

• You just guess.

Tags

CCSS.HSA.REI.D.12

How can I tell if an inequality will have a dashed boundary line?

• It does not have an equal sign.

• The symbol is less than than.

• The symbol does not have "or equal to."

• You just guess.

Tags

CCSS.HSA.REI.D.12

• A dotted line

• A solid line

• Shade above

• Shade below

Tags

CCSS.HSA.REI.D.12

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Tags

CCSS.HSA.REI.D.12